题目内容
You __________ to leave until you __________ your work.
| A．won’t be allowed; have finished | B．won’t allow; finish |
| C．won’t be allowed; will finish | D．won’t allow; will finish |
A
解析试题分析：句意：一直到你完成工作才可以离开。前一空表示被允许，因此用被动语态；排除BD项，第二空是时间状语从句中的谓语动词，时间状语从句应该用一般现在时或现在完成时态代替一般将来时。所以选A。
考点：考查时态语态
If our marketing plan succeeds, we _______ the sales by thirty percent next year.
| A．would increase | B．will increase |
| C．would have increased | D．will be increasing |
He left his hometown in 1990, and great changes _________ ever since.
| A．had taken place | B．took place |
| C．have been take place | D．have taken place |
Last year, he wrote to tell me that he ______ his new dance. But I ______ of him ever since.
| A．practised; didn’t heard | B．has practised; haven’t heard |
| C．was practising; hadn’t heard | D．was practising; haven’t heard |
It is broadcast that the opera Cats at the Theatre Royal on 19th March.
| A．opens | B．is opened | C．open | D．will be opened |
— I ______ the chance to apply for the new post. What do you think?
— I think you should go for it. We’ll all back you up.
| A．have given | B．am given | C．have been given | D．was given |
Since 2012，when he __________，the soldier has been in the army．
| A．had married | B．has married |
| C．got married | D．is married |
The letters for the boss________on his desk but he didn’t read them until three days later. (2012·天津，2)
| A．were put | B．was put |
| C．put | D．has put |
—Why not find a new job?
—Why should I? I _____________ as much，but I like what I'm doing．
| A．didn't earn | B．don't earn | C．hadn't earned | D．haven’t earned |